1. communities.component: Tooltip (description) position: bottom-right.
2. ommunity-creation-instructions.component & admin-portal.png & community-first-page.jpg & connect-custom.css:
Pictures for 'How to create and manage community' page changed.
Tooltips replaced by divs with calculated position, which open with javascript on scrolling.
connect-custom.css: 'my-tooltip' class added for setting opacity to 0.
git-svn-id: https://svn.driver.research-infrastructures.eu/driver/dnet40/modules/uoa-connect-portal/trunk@55370 d315682c-612b-4755-9ff5-7f18f6832af3